# Distance from Ascension de Guarayos (ASC) to Singapore (SIN)

> 17,867 km · estimated flight time 22h · Ultra-long-haul route.

## Summary

- **Distance**: 17,867 km / 11,102 mi / 9,648 nm
- **Estimated flight time**: 22h
- **Heading**: 138° (southeast)
- **Return heading**: 220° (southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Bolivia) → Singapore
- **Intercontinental**: South America → Asia
- **Time difference**: +12h (When it's 18:57 in Ascension de Guarayos, it's 06:57 in Singapore)
- **Elevation difference**: 785 ft (SIN is lower than ASC)

## Airports

### [Ascencion De Guarayos Airport (ASC)](https://www.flightduration.online/airport/asc-ascension-de-guarayos-ascencion-de-guarayos-airport/1ef266df-b697-638e-a861-06bb2780ed98)

- City: Ascension de Guarayos, Bolivia
- ICAO: SLAS
- Timezone: America/La_Paz
- Coordinates: -15.930000, -63.160000
- Elevation: 807 ft

### [Singapore Changi International Airport (SIN)](https://www.flightduration.online/airport/sin-singapore-singapore-changi-international-airport/1ef266e0-00ca-656e-b481-06bb2780ed98)

- City: Singapore, Singapore
- ICAO: WSSS
- Timezone: Asia/Singapore
- Coordinates: 1.350000, 103.990000
- Elevation: 22 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 18:57 in Ascension de Guarayos, it's 06:57 in Singapore.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Ascencion De Guarayos Airport (ASC)](https://www.flightduration.online/airport/asc-ascension-de-guarayos-ascencion-de-guarayos-airport/1ef266df-b697-638e-a861-06bb2780ed98)
- [Singapore Changi International Airport (SIN)](https://www.flightduration.online/airport/sin-singapore-singapore-changi-international-airport/1ef266e0-00ca-656e-b481-06bb2780ed98)
- [Flight duration calculator](/#calculator)